Circular references in result about tesseract.js

[FranzZemen]

This is probably not a tesseract.js itself as its a general forking issue with the child process taking on the parent process arguments, but how do you debug?

[bijection]

What part of the response are you trying to convert to json?

[bijection]

In general, you can convert serialize parts of the response like this:

Tesseract.recognize(img)
.then(function (res){
    var myString = JSON.stringify( res.words.map( function(word){return word.text} ) )
    doSomethingWith( myString )
})

or in es6:

Tesseract.recognize(img)
.then( res =>
    doSomethingWith( JSON.stringify( res.words.map( word => word.text ) ) ) 
)

[bijection]

Debugging discussion continues in #66